TruGreen ChemLawn has helped put the green back into lawns since 1974. TruGreen, the world s largest lawn and landscape company, started as a small private company. It has grown to serve more than 3.4 million residential and commercial customers across the United States with lawn care, tree and shrub care and landscaping services. TruGreen ChemLawn and TruGreen LandCare are among TruGreen s brands. For years, TruGreen has been an industry leader in the development of new technology for lawn care. TruGreen devotes resources to continually evaluate new products and equipment and develop better methods for taking care of grass, trees and shrubs. Each TruGreen lawn specialist is a tenured full-time employee who must complete a rigorous training program before being certified by the company. TruGreen ChemLawn is a home service brand of parent company ServiceMaster, which provides outsourcing services for residential and commercial customers. TruGreen ChemLawn has locations throughout the United States, including Fairfield, Calif.